How much heat is needed to raise the temperature of 4 grams of water by 5 °C?

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Which is the most accurate name for the covalent compound p2o3?

Select the best definition for wavelength. the height of an oscillating electromagnetic wave the rate at which electromagnetic waves oscillate. the distance between two crests of an electromagnetic wave. the oscillations of electric and magnetic fields select the best definition for frequency. the oscillations of electric and magnetic fields. the height of an oscillating electromagnetic wave. the distance between two crests of an electromagnetic wave. the rate at which electromagnetic waves oscillate